中华耳科学杂志Issue(2)：132-135,4.
大前庭水管综合征术前的影像学表现与人工耳蜗手术所见
Evaluation of imaging with isolated large vestibular aqueduct syndrome
王莹颖 1华清泉 1廖华 1曹永茂1
作者信息
- 1. 武汉大学人民医院耳鼻咽喉头颈外科(武汉 430060)
- 折叠
摘要
Abstract
Objective To discuss the role of imaging in cochlear implantation preoperative in children with large vestibular aqueduct syndrome. Methods The cochlear implantations were performed in our department from Mar. 2010 to Jan. 2011 for 7 patients with large vestibular aqueduct syndrome. They were all received high resolution computed tomography (HRCT) and MRI. Results During operations, the cerebrospinal fluid (CSF) gusher occurred in two of 7 cases, leakage of perilymph but not cerebrospinal fluid (CSF) from the open of scala tympani occurred in 4 case of LVAS, neither of all in one case after round window was opened. Conclusion Does not merge the other inner ear abnormalities in children with enlarged vestibular aqueduct simple surgery and will not cause blowout, only when the intracranial pressure and cerebrospinal fluid pulse is too large, only the end of combined auditory canal defects in children before skeletal blowout.关键词
大前庭水管综合征/HRCT/井喷Key words
Large vestibular aqueduct syndrome/High resolution computed tomography/Gusher分类
医药卫生引用本文复制引用
王莹颖,华清泉,廖华,曹永茂..大前庭水管综合征术前的影像学表现与人工耳蜗手术所见[J].中华耳科学杂志,2011,(2):132-135,4.
